NCSS Moment Tensor Solution

Solution reviewed by Achiang

Moment Tensor Diagram

Variance Reduction vs Depth plot
Hypocentral Location:
Event ID72359931
Origin Time2014/12/04 13:09:06
Latitude40.3880
Longitude-125.3838
Depth (TT)24.0 km
Depth (MT; not authoritative)21 km

Magnitudes:
Md3.89 (not authoritative)
Ml3.66 (not authoritative)
Mw4.29 (authoritative)

Principal Axes:
Scale1.0E+22 Dyne-cm
AxisValuePlungeAzimuth
T3.65412.10148.309
N-0.53877.792236.007
P-3.1151.587138.649

Source Composition:
TypePercent
DC71
CLVD29
Iso(null)
Moment Tensor (Aki & Richards Convention):
Mo3.39e+22 Dyne-cm
Mxx-2.165e+21 Dyne-cm
Mxy3.268e+22 Dyne-cm
Mxz6.251e+21 Dyne-cm
Myy5.725e+21 Dyne-cm
Myz5.945e+21 Dyne-cm
Mzz-3.559e+21 Dyne-cm
Variance Reduction77%
Version number5
Solution time2014/12/05 05:20:52 UTC

Best-fit Double Couple Solution
PlaneStrikeRakeDip
NP19317083
NP2184780

Waveform data (solid line) and synthetic data (dashed line) from the moment tensor inversion: